A motorcycle steers by leaning and turning the front wheel. Unlike cars, motorcycles don't have a steering wheel. Instead, they have handlebars that the rider uses to control the direction of the motorcycle. By turning the handlebars to the left or right, the rider causes the front wheel to turn in that direction, which ultimately steers the motorcycle. Additionally, when the motorcycle leans into a turn, it also helps in changing direction. The combination of leaning and turning the front wheel allows the rider to navigate and steer the motorcycle.